﻿
-- ================================================
-- Remarks: 
-- ================================================
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

IF EXISTS (SELECT * FROM sysobjects WHERE type = 'P' AND name = 'Ivy_User_Update')
	BEGIN
		DROP  Procedure  Ivy_User_Update
	END

GO

CREATE PROCEDURE [Ivy_User_Update] 
-- =============================================
-- Author:		<Mrinmoy Das>
-- Create date: <01/03/2011>
-- Description:	<Ivy_User_Update>
-- =============================================
-- Add the parameters for the stored procedure here
	(
				@UserKey int,
				@UserLoginID varchar(50),
				@UserPassword varchar(100) = NULL,
				@UserFirstName varchar(50) = NULL,
				@UserLastName varchar(50) = NULL,
				@UserPrimaryEmailID varchar(150) = NULL,
				@UserVerificationCode varchar(50) = NULL,
				@UserIsVerified bit = false,

				@Sys_ModifiedByID varchar(50) = NULL,
				@Sys_DeleteType int = 0,
				@Sys_IsDeleted bit = false,
				@Sys_OrganizationID int = NULL,
				@Sys_InitialPrimaryKeys varchar(max)= NULL,
				@Sys_WorkstationName varchar(50)= NULL,
				@ConcurrencyTimeStamp datetime = NULL,

				@Sys_DateOfModification datetime OUTPUT
	)
AS
BEGIN
	-- SET NOCOUNT ON added to prevent extra result sets from
	-- interfering with SELECT statements.
	SET NOCOUNT OFF;

	-- ConcurrencyTimeStamp is mandatory and it needs to check if any other user has changed the reord or not	
	IF @ConcurrencyTimeStamp = NULL
	BEGIN
		RAISERROR('Missing @ConcurrencyTimeStamp', 11,1);
	END
	DECLARE @CurrentModificationDate datetime;
	SET @CurrentModificationDate = (SELECT [Sys_DateOfModification] FROM [User] WHERE [UserKey] = @UserKey);
	If @ConcurrencyTimeStamp != @CurrentModificationDate
	BEGIN
		RAISERROR('Record is Changed by another process', 11,1);
	END
	
	IF @Sys_WorkstationName = 'Default'	
	BEGIN
		SET @Sys_WorkstationName = (SELECT @@SERVERNAME);
	END
	DECLARE @CurrentDataTime datetime;
	SET @CurrentDataTime = GETDATE();
	
    UPDATE	[User]
	SET 
			[UserLoginID] = @UserLoginID,
			[UserPassword] = @UserPassword,
			[UserFirstName] = @UserFirstName,
			[UserLastName] = @UserLastName,
			[UserPrimaryEmailID] = @UserPrimaryEmailID,
			[UserVerificationCode] = @UserVerificationCode,
			[UserIsVerified] = @UserIsVerified,

			[Sys_DateOfModification] = @CurrentDataTime,
			[Sys_ModifiedByID] = @Sys_ModifiedByID,
			[Sys_DeleteType] = @Sys_DeleteType,
			[Sys_IsDeleted] = @Sys_IsDeleted,
			[Sys_OrganizationID] = @Sys_OrganizationID,
			[Sys_InitialPrimaryKeys] = @Sys_InitialPrimaryKeys,
			[Sys_WorkstationName] = @Sys_WorkstationName
	 WHERE
		(
			[UserKey] = @UserKey
		);
		SET @Sys_DateOfModification = @CurrentDataTime;

END
GO
